Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2017 |
2019 |
2020 |
2021 |
2022 |
▶ |
① Docs. |
21
|
26
|
21
|
93
|
22
|
22
|
44
|
29
|
31
|
33
|
26
|
25
|
25
|
24
|
25
|
23
|
28
|
27
|
26
|
27
|
② Docs. (2years) |
0
|
21
|
47
|
47
|
114
|
115
|
44
|
66
|
73
|
60
|
64
|
59
|
51
|
50
|
49
|
49
|
50
|
55
|
55
|
59
|
③ Docs. (3years) |
0
|
21
|
47
|
68
|
140
|
136
|
137
|
88
|
95
|
104
|
93
|
90
|
84
|
76
|
74
|
74
|
75
|
78
|
82
|
87
|
④ Docs. (5years) |
0
|
21
|
47
|
68
|
161
|
183
|
184
|
202
|
210
|
148
|
159
|
163
|
144
|
139
|
132
|
125
|
124
|
127
|
130
|
137
|
⑤ Refs. |
270
|
119
|
436
|
209
|
416
|
408
|
257
|
357
|
591
|
627
|
410
|
406
|
395
|
388
|
559
|
415
|
625
|
554
|
517
|
747
|
⑥ Cited |
1
|
0
|
0
|
0
|
2
|
0
|
0
|
0
|
0
|
1
|
0
|
0
|
0
|
0
|
1
|
0
|
0
|
0
|
0
|
0
|
⑦ Cited (2years) |
0
|
0
|
7
|
4
|
2
|
2
|
3
|
4
|
9
|
13
|
3
|
1
|
2
|
1
|
1
|
0
|
1
|
3
|
0
|
0
|
⑧ Cited (3years) |
0
|
0
|
7
|
6
|
3
|
2
|
3
|
4
|
12
|
14
|
3
|
1
|
2
|
1
|
1
|
1
|
1
|
3
|
0
|
3
|
⑨ Cited (5years) |
0
|
0
|
7
|
6
|
3
|
2
|
3
|
10
|
13
|
16
|
3
|
1
|
3
|
1
|
1
|
1
|
1
|
3
|
0
|
4
|
⑩ Self Cited |
1
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
⑪ Self Cited (2years) |
0
|
0
|
5
|
1
|
0
|
0
|
1
|
4
|
2
|
1
|
3
|
1
|
2
|
1
|
1
|
0
|
0
|
3
|
0
|
0
|
⑫ Self Cited (3years) |
0
|
0
|
5
|
2
|
0
|
0
|
1
|
4
|
2
|
1
|
3
|
1
|
2
|
1
|
1
|
0
|
0
|
3
|
0
|
3
|
⑬ Self Cited (5years) |
0
|
0
|
5
|
2
|
0
|
0
|
1
|
5
|
3
|
2
|
3
|
1
|
2
|
1
|
1
|
0
|
0
|
3
|
0
|
3
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0
|
0.149
|
0.085
|
0.018
|
0.017
|
0.068
|
0.061
|
0.123
|
0.217
|
0.047
|
0.017
|
0.039
|
0.02
|
0.02
|
0
|
0.02
|
0.055
|
0
|
0
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0
|
0.149
|
0.088
|
0.021
|
0.015
|
0.022
|
0.045
|
0.126
|
0.135
|
0.032
|
0.011
|
0.024
|
0.013
|
0.014
|
0.014
|
0.013
|
0.038
|
0
|
0.034
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0
|
0.149
|
0.088
|
0.019
|
0.011
|
0.016
|
0.05
|
0.062
|
0.108
|
0.019
|
0.006
|
0.021
|
0.007
|
0.008
|
0.008
|
0.008
|
0.024
|
0
|
0.029
|
ⓓ Immediacy Index [⑥/①] |
0.048
|
0
|
0
|
0
|
0.091
|
0
|
0
|
0
|
0
|
0.03
|
0
|
0
|
0
|
0
|
0.04
|
0
|
0
|
0
|
0
|
0
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0
|
0.043
|
0.064
|
0.018
|
0.017
|
0.045
|
0
|
0.096
|
0.2
|
0
|
0
|
0
|
0
|
0
|
0
|
0.02
|
0
|
0
|
0
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0
|
0.043
|
0.059
|
0.021
|
0.015
|
0.015
|
0
|
0.105
|
0.125
|
0
|
0
|
0
|
0
|
0
|
0.014
|
0.013
|
0
|
0
|
0
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0
|
0.043
|
0.059
|
0.019
|
0.011
|
0.011
|
0.025
|
0.048
|
0.095
|
0
|
0
|
0.007
|
0
|
0
|
0.008
|
0.008
|
0
|
0
|
0.007
|
ⓗ Self Citing Rate [⑩/⑤] |
0.004
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
ⓘ Self Cited Rate [⑩/⑥] |
1
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|